国产精品午夜视频一区,亚洲乱码国产一区三区,国产午夜无码视频在线观看,国产成人综合精品久久,久热精品视频在线视频,婷婷四房综合激情五月在线,狠狠精品干练久久久无码中文字幕,激情文学亚洲另类自拍,一区二区高清国产视频,无遮挡A级毛片免费看

  • <ul id="gmecc"><sup id="gmecc"></sup></ul>
  • 百葉窗圖片載入中

    Information Center
    Hot Product
    Customer Service
    Customer Service
    Dongguan Dijing Lighting Co., Ltd.
    Attn: Mr.Li
    Tel: 0769-82265188
    Fax: 076982886433
    Mobile: 135 9078 9898
    QQ:1922339193
    E-mail: 1922339193@qq.com
    Website: www.hnqcc.com.cn
    Address:Guangdong Dongguan shatian mori state environmental south road no. 1 
    Dijing Lighting, rest assured that choice
    Your location:Your location:Home>>FAQ

    Chassis of crystalline light to pick

    Release date:2016-10-08 11:13:19

    Glittering and translucent get rid of crystalline light can attract people's eyes at the first time, so how to choose good quality and nice crystal lamp? Environmental protection technology co., LTD. Xi 'an small handkerchief tell everyone can take a look first at the chassis of crystalline light.

    The number of columns of the most common type of crystalline light several chassis materials: wood plate, iron, stainless steel. Wooden plate is one of the worst kind of material. Followed by iron plate, the best of stainless steel. But also a portion among the thickness. Wood plate, heavy pressure of it is to use wood plane, not easily at high humidity of city marketing, whether the after-sale things greatly. So choose products, can't see with the naked eye, big is good, is poor. Made from iron and stainless steel chassis, then depends on its thickness, the thicker the thickness, the quality, the better, of course, the greater the tolerance also.

    Made of iron chassis, is divided into three kinds, spray paint iron plate, iron plate of the lacquer that bake, galvanized iron plate. Painted iron plate, general technology, commonly used in low pressure light, flat light, modern light, use area wide, large amount. It also sets a layer on the surface of stainless steel, it is just as aggravating chassis bear strength; Iron plate of the lacquer that bake, usually for some high technology in the modern crystal lamp, use face is small, but the cost is high, it is especially strict with painting process; Galvanized iron plate, commonly used in conventional crystal lamp, larger crystal lamp, non-standard of crystalline light. Usable floor area also is particularly wide, but iron plate after forming, polishing, electroplating again. There are many kinds of, the color of the plating is the most common is the gold and chrome color.

    Made of stainless steel chassis, the most common type of stainless steel material cent two kinds of: mirror stainless steel, titanium plates of stainless steel. Special requirements and there's a black titanium stainless steel. Purpose: the first one, such as what is said above, with iron plate together, iron plate under dynamics, stainless steel decorative. The second is for hotels, villas, clubhouse in crystalline light. Any pattern, can be carved by laser. More than one meter below the five plate for the whole set, five meters above will need to pass the platter in production. And it has strict requirements on the thickness of the stainless steel, the commonly used material for: 1.2 and 1.5.

     

    Network Security
    精品日韩国产一区二区| 无码A级毛片免费视频内谢| 国产曰批视频免费观看完| 国模粉嫩小泬视频在线观看| 亚洲AV无码专区亚洲AV桃| 久久精品有码中文字幕1| 亚洲乱亚洲乱妇50p| 国产精品一区二区乱码| 成人无码一区二区三区视频在线观看| 久久精品国产成人综合| 久久国产热精品波多野结衣AV| 亚洲毛片一级带毛片基地| 丰满的少妇人妻无码区| 2020年最新国产精品正在播放| 在线免费观看播放av| 极品三级精品在线观看| 美女精品国产一区二区三区| 亚洲欧美国产精品专区久久| 丰满人妻久久中文字幕| 精品欧美一区二区三区久久久| 久久人人妻人人爽人人卡片av| 午夜啪啪网| 久热香蕉在线精品视频| 亚洲精品国产第一综合99久久| 欧美一级黄色影院| 亚洲AV电影不卡在线观看| 亚洲中文字幕无线乱码va| av日韩天堂在线播放| aaa国产一级毛片| 日韩精品无码一区二区三区AV| 国产精品VA尤物在线观看| 国产91午夜福利精品| 高跟鞋开裆丝袜做在线观看| 2019亚洲午夜无码天堂| 精品久久精品久久99| 在线观看国产一区二区三区| 污网站在线观看视频| 国产成+人+综合+亚洲欧美| 午夜福利影院不卡影院| 两个男人吮她的花蒂和奶水视频| 人妻免费在线视频一区|